H_inf Control Based on LPV for Load Torque Compensation of PMSM

Title
H_inf Control Based on LPV for Load Torque Compensation of PMSM
Author
정정주
Keywords
LPV system; H∞ control; load torque compensation; permanent magnet synchronous motors
Issue Date
2015-10
Publisher
IEEE
Citation
2015 15th International Conference on Control, Automation and Systems (ICCAS 2015) Oct. 13-16, 2015 in BEXCO, Busan, Korea , Page. 1013-1018
Abstract
This paper proposes H∞ control based on linear parameter varying (LPV) systems for load torque compensation of the permanent magnet synchronous motors (PMSMs). The proposed method consists of torque modulation, commutation scheme and LPV H∞ controller. The dynamics of PMSMs was represented as the LPV systems depend on varying parameters. By the LPV modeling, we designed H∞ controller. Stability is proven by Lyapunov theorem. Finally, simulations are performed to show that the proposed method has a good performance of load torque compensation.
URI
http://ieeexplore.ieee.org/document/7364794/http://hdl.handle.net/20.500.11754/28226
ISBN
978-8-9932-1508-3
ISSN
2093-7121
DOI
10.1109/ICCAS.2015.7364794
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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